Do not post anything ironically, satirically, humorously, or blatantly racist in nature.
Do not post, link or make available anything explicit, obscene, indecent, lewd, violent, gory, pornographic, illegal, etc. The Flat Earth Society has a PG-13 (USA)/Certificate 15 (U.K.) content policy.
Do not create threads/posts, send private messages, or use your profile to advertise products, services, etc.
Do not use insulting or denigrating personal attacks against other members.
Do not use excessive profanity, or create threads with profane titles.
Do not post or behave in a manner obviously intended to start a fight, get a reaction, or cause problems (e.g. making facetious complaints, adjusting/creating a profile so as to impersonate other members, etc.).
Do not make spammy, non-contributive or low-quality posts, or derail threads by deliberately dragging discussion away from the original topic.
Do not abuse the forum features or systems. This includes the quote function (no excessive quote pyramids), the report system (to be used only for genuine problems/concerns), and posting or messaging in general (no giant posts or private messages).